Cleaning article



FIG. 1 is a front view of a cleaning article, embodying our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a side elevational view taken from the left side of the cleaning article shown in FIG. 1;

FIG. 4 is a side elevational view taken from the right side of the cleaning article shown in FIG. 1;

FIG. 5 is an end view thereof taken from the top of the cleaning article shown in FIG. 1; and,

FIG. 6 is an end view thereof taken from the bottom of the cleaning article shown in FIG. 1. 

The ornamental design for a cleaning article, as shown and described. 